248141856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 677376000

約数和(自身を除く): 429234144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 199, 248, 372, 398, 419, 496, 597, 744, 796, 838, 992, 1194, 1257, 1488, 1592, 1676, 2388, 2514, 2976, 3184, 3352, 4776, 5028, 6169, 6368, 6704, 9552, 10056, 12338, 12989, 13408, 18507, 19104, 20112, 24676, 25978, 37014, 38967, 40224, 49352, 51956, 74028, 77934, 83381, 98704, 103912, 148056, 155868, 166762, 197408, 207824, 250143, 296112, 311736, 333524, 415648, 500286, 592224, 623472, 667048, 1000572, 1246944, 1334096, 2001144, 2584811, 2668192, 4002288, 5169622, 7754433, 8004576, 10339244, 15508866, 20678488, 31017732, 41356976, 62035464, 82713952, 124070928, 248141856]

約数ペア:

[(1, 248141856), (2, 124070928), (3, 82713952), (4, 62035464), (6, 41356976), (8, 31017732), (12, 20678488), (16, 15508866), (24, 10339244), (31, 8004576), (32, 7754433), (48, 5169622), (62, 4002288), (93, 2668192), (96, 2584811), (124, 2001144), (186, 1334096), (199, 1246944), (248, 1000572), (372, 667048), (398, 623472), (419, 592224), (496, 500286), (597, 415648), (744, 333524), (796, 311736), (838, 296112), (992, 250143), (1194, 207824), (1257, 197408), (1488, 166762), (1592, 155868), (1676, 148056), (2388, 103912), (2514, 98704), (2976, 83381), (3184, 77934), (3352, 74028), (4776, 51956), (5028, 49352), (6169, 40224), (6368, 38967), (6704, 37014), (9552, 25978), (10056, 24676), (12338, 20112), (12989, 19104), (13408, 18507)]